<template>
  <!-- <a-popover
    trigger="click"
    placement="bottomRight"
    :autoAdjustOverflow="true"
    :arrowPointAtCenter="true"
    overlayClassName="header-notice-wrapper"
    @visibleChange="handleHoverChange"
    :overlayStyle="{ width: '300px', top: '50px' }"
  >
    <template slot="content">
      <a-spin :spinning="loadding">
        <a-tabs>
          <a-tab-pane :tab="msg1Title" key="1">
            <a-list>
              <a-list-item :key="index" v-for="(record, index) in announcement1">
                <div style="margin-left: 5%; width: 80%">
                  <p>
                    <a @click="showAnnouncement(record)">{{ record.titile }}</a>
                  </p>
                  <p style="color: rgba(0, 0, 0, 0.45); margin-bottom: 0px">{{ record.createTime }} 发布</p>
                </div>
                <div style="text-align: right">
                  <a-tag @click="showAnnouncement(record)" v-if="record.priority === 'L'" color="blue">一般消息</a-tag>
                  <a-tag @click="showAnnouncement(record)" v-if="record.priority === 'M'" color="orange"
                    >重要消息</a-tag
                  >
                  <a-tag @click="showAnnouncement(record)" v-if="record.priority === 'H'" color="red">紧急消息</a-tag>
                </div>
              </a-list-item>
              <div style="margin-top: 5px; text-align: center">
                <a-button @click="toMyAnnouncement()" type="dashed" block>查看更多</a-button>
              </div>
            </a-list>
          </a-tab-pane>
          <a-tab-pane :tab="msg2Title" key="2">
            <a-list>
              <a-list-item :key="index" v-for="(record, index) in announcement2">
                <div style="margin-left: 5%; width: 80%">
                  <p>
                    <a @click="showAnnouncement(record)">{{ record.titile }}</a>
                  </p>
                  <p style="color: rgba(0, 0, 0, 0.45); margin-bottom: 0px">{{ record.createTime }} 发布</p>
                </div>
                <div style="text-align: right">
                  <a-tag @click="showAnnouncement(record)" v-if="record.priority === 'L'" color="blue">一般消息</a-tag>
                  <a-tag @click="showAnnouncement(record)" v-if="record.priority === 'M'" color="orange"
                    >重要消息</a-tag
                  >
                  <a-tag @click="showAnnouncement(record)" v-if="record.priority === 'H'" color="red">紧急消息</a-tag>
                </div>
              </a-list-item>
              <div style="margin-top: 5px; text-align: center">
                <a-button @click="toMyAnnouncement()" type="dashed" block>查看更多</a-button>
              </div>
            </a-list>
          </a-tab-pane>
        </a-tabs>
      </a-spin>
    </template>
    <span @click="fetchNotice" class="header-notice">
      <a-badge :count="msgTotal">
        <a-icon style="font-size: 16px; padding: 4px" type="bell" />
      </a-badge>
    </span>
    <show-announcement ref="ShowAnnouncement" @ok="modalFormOk"></show-announcement>
    <dynamic-notice ref="showDynamNotice" :path="openPath" :formData="formData" />
  </a-popover> -->
  <div>
    <span @click="fetchNotice" class="header-notice">
      <a-badge :count="msgTotal">
        <a-icon style="font-size: 16px; padding: 4px" type="bell" />
      </a-badge>
    </span>
    <!-- <show-announcement ref="ShowAnnouncement" @ok="modalFormOk"></show-announcement>
    <dynamic-notice ref="showDynamNotice" :path="openPath" :formData="formData" /> -->
    <system-notice ref="systemNoticeModal" @readFlagHandle="readFlagHandle"></system-notice>
  </div>
</template>

<script>
import { getAction, putAction } from '@/api/manage'
// import ShowAnnouncement from './ShowAnnouncement'
import store from '@/store/'
// import DynamicNotice from './DynamicNotice'
import Vue from 'vue'
import { ACCESS_TOKEN,USER_INFO } from "@/store/mutation-types"
import md5 from 'md5'
import WS from '@/utils/websocket'
import { getRedisInfo, setRedisInfo } from '@/api/api'
import SystemNotice from './SystemNotice.vue'   
export default {
  name: 'HeaderNotice',
  components: {
    SystemNotice
  },
  data() {
    return {
      loadding: false,
      url: {
        listCementByUser: '/sys/annountCement/listByUser',
        editCementSend: '/sys/sysAnnouncementSend/editByAnntIdAndUserId',
        queryById: '/sys/annountCement/queryById',
      },
      hovered: false,
      announcement1: [],
      announcement2: [],
      msg1Count: '0',
      msg2Count: '0',
      msg1Title: '通知(0)',
      msg2Title: '',
      stopTimer: false,
      websock: null,
      lockReconnect: false,
      heartCheck: null,
      formData: {},
      openPath: '',
      workIdArr: [],
      userId: Vue.ls.get(USER_INFO).id ? Vue.ls.get(USER_INFO).id : '',
      workOrderIDsArr:[]
    }
  },
  computed: {
    msgTotal() {
      return parseInt(this.msg1Count) + parseInt(this.msg2Count)
    },
     getWsMsg() {
      return this.$store.state.websocketStore.webSocketMsg
   }
  },
  created() { 
   //创建websocket连接
   const userInfo = Vue.ls.get(USER_INFO)
    WS.createWS(userInfo);
    // this.initUnreadWoork()
   this.getUnreadOrder()
  },
  mounted() {
    this.loadData()
    //this.timerFun();
    // this.initWebSocket()
    // this.heartCheckFun();
  },
  destroyed: function () {
    // 离开页面生命周期函数
    //this.websocketOnclose()
    WS.websocketOnclose()  //关闭连接
  },
  methods: {
     //获取当前未读工单
    // initUnreadWoork() { 
    //   this.workIdArr = []
    //   const currentWork = Vue.ls.get('WORK_ORDER') ? Vue.ls.get('WORK_ORDER') : []
    //   if (currentWork && currentWork.length > 0) {
    //     let workIdArr = currentWork.find(s => s.userId == this.userId)
    //     this.workIdArr = workIdArr ? workIdArr.workId:[]
    //   } else {
    //     this.workIdArr = []
    //    }
    //   console.log("当前未读消息11===================" + this.workIdArr)
    // },
    timerFun() {
      this.stopTimer = false
      let myTimer = setInterval(() => {
        // 停止定时器
        if (this.stopTimer == true) {
          clearInterval(myTimer)
          return
        }
        this.loadData()
      }, 6000)
    },
    loadData() {
      try {
        // 获取系统消息
        getAction(this.url.listCementByUser)
          .then((res) => {
            if (res.success) {
              this.announcement1 = res.result.anntMsgList
              this.msg1Count = res.result.anntMsgTotal
              this.msg1Title = '通知(' + res.result.anntMsgTotal + ')'
              this.announcement2 = res.result.sysMsgList
              this.msg2Count = res.result.sysMsgTotal
              this.msg2Title = '系统消息(' + res.result.sysMsgTotal + ')'
            }
          })
          .catch((error) => {
            console.log('系统消息通知异常', error) //这行打印permissionName is undefined
            this.stopTimer = true
            console.log('清理timer')
          })
      } catch (err) {
        this.stopTimer = true
        console.log('通知异常', err)
      }
    },
    // fetchNotice() {
    //   if (this.loadding) {
    //     this.loadding = false
    //     return
    //   }
    //   this.loadding = true
    //   setTimeout(() => {
    //     this.loadding = false
    //   }, 200)
    // },
    fetchNotice() {
      this.$refs.systemNoticeModal.visible = true
      this.$refs.systemNoticeModal.edit()
    },
    showAnnouncement(record) {
      putAction(this.url.editCementSend, { anntId: record.id }).then((res) => {
        if (res.success) {
          this.loadData()
        }
      })
      this.hovered = false
      if (record.openType === 'component') {
        this.openPath = record.openPage
        this.formData = { id: record.busId }
        this.$refs.showDynamNotice.detail(record.openPage)
      } else {
        this.$refs.ShowAnnouncement.detail(record)
      }
    },
    toMyAnnouncement() {
      this.$router.push({
        path: '/isps/userAnnouncement',
      })
    },
    readFlagHandle() {
       this.loadData()
    },
    handleHoverChange(visible) {
      this.hovered = visible
    },

    // initWebSocket: function () {
    //   // WebSocket与普通的请求所用协议有所不同，ws等同于http，wss等同于https
    //   // var userId = store.getters.userInfo.id
    //   // var url =
    //   //   window._CONFIG['socketURL'].replace('https://', 'wss://').replace('http://', 'ws://') + '/websocket/' + userId
    //   let token = Vue.ls.get(ACCESS_TOKEN);
    //     //将登录token生成一个短的标识
    //   let wsClientId = md5(token);
    //   let userId = Vue.ls.get(USER_INFO).id+ "_" + wsClientId  
    //     // WebSocket与普通的请求所用协议有所不同，ws等同于http，wss等同于https
    //   let url = window._CONFIG['socketURL'].replace('https://', 'wss://').replace('http://', 'ws://') + '/websocket/' + userId
    //   this.websock = new WebSocket(url)
    //   this.websock.onopen = this.websocketOnopen
    //   this.websock.onerror = this.websocketOnerror
    //   this.websock.onmessage = this.websocketOnmessage
    //   this.websock.onclose = this.websocketOnclose
    // },
    // websocketOnopen: function () {
    //   console.log('WebSocket连接成功')
    //   //心跳检测重置
    //   //this.heartCheck.reset().start();
    // },
    // websocketOnerror: function (e) {
    //   console.log('WebSocket连接发生错误')
    //   this.reconnect()
    // },
    // websocketOnmessage: function (e) {
    //   console.log('-----接收消息-------', e.data)
    //   var data = eval('(' + e.data + ')') //解析对象
    //   if (data.cmd == 'topic') {
    //     this.notificationMessage('系统通知', data)
    //     //系统通知
    //     this.loadData()
    //   } else if (data.cmd == 'user') {
    //     // 状态 1-执行中 2-成功 3-失败
    //     // {"cmd":"user","msgTxt":"hello a jeff","userId":"e9ca23d68d884d4ebb19d07889727dae","status":2}
    //     this.notificationMessage('用户消息', data)
    //     //用户消息
    //     this.loadData()
    //   } 
    //   //心跳检测重置
    //   //this.heartCheck.reset().start();
    // },
    websocketMessage(data) { 
       if (data.cmd == 'topic') {
        this.notificationMessage('系统通知', data)
        //系统通知
        this.loadData()
       } else if (data.cmd == 'user') {
           // 状态 1-执行中 2-成功 3-失败
        // {"cmd":"user","msgTxt":"hello a jeff","userId":"e9ca23d68d884d4ebb19d07889727dae","status":2}
        this.notificationMessage('用户消息', data)
        //用户消息
        this.loadData()
      } 
    },
    //通知提醒框
    notificationMessage(type, data) {
      if (data.status) {
        let statusTip = ''
        if (data.status === 1) {
          statusTip = 'warning'
        } else if (data.status === 2) {
          statusTip = 'success'
        } else if (data.status === 3) {
          statusTip = 'error'
        }
        this.$notification[statusTip]({
          message: type,
          description: data.msgTxt,
          duration: 15,
        })
      } else {
        this.$notification.open({
          message: type,
          description: data.msgTxt,
          duration: 15,
        })
      }
    },
    // websocketOnclose: function (e) {
    //   console.log('connection closed (' + e + ')')
    //   if (e) {
    //     console.log('connection closed (' + e.code + ')')
    //   }
    //   this.reconnect()
    // },
    websocketSend(text) {
      // 数据发送
      try {
        this.websock.send(text)
      } catch (err) {
        console.log('send failed (' + err.code + ')')
      }
    },

    openNotification(data) {
      var text = data.msgTxt
      const key = `open${Date.now()}`
      this.$notification.open({
        message: '消息提醒',
        placement: 'bottomRight',
        description: text,
        key,
        btn: (h) => {
          return h(
            'a-button',
            {
              props: {
                type: 'primary',
                size: 'small',
              },
              on: {
                click: () => this.showDetail(key, data),
              },
            },
            '查看详情'
          )
        },
      })
    },

    reconnect() {
      var that = this
      if (that.lockReconnect) return
      that.lockReconnect = true
      //没连接上会一直重连，设置延迟避免请求过多
      setTimeout(function () {
        console.info('尝试重连...')
        that.initWebSocket()
        that.lockReconnect = false
      }, 5000)
    },
    heartCheckFun() {
      var that = this
      //心跳检测,每20s心跳一次
      that.heartCheck = {
        timeout: 20000,
        timeoutObj: null,
        serverTimeoutObj: null,
        reset: function () {
          clearTimeout(this.timeoutObj)
          //clearTimeout(this.serverTimeoutObj);
          return this
        },
        start: function () {
          var self = this
          this.timeoutObj = setTimeout(function () {
            //这里发送一个心跳，后端收到后，返回一个心跳消息，
            //onmessage拿到返回的心跳就说明连接正常
            that.websocketSend('HeartBeat')
            console.info('客户端发送心跳')
            //self.serverTimeoutObj = setTimeout(function(){//如果超过一定时间还没重置，说明后端主动断开了
            //  that.websock.close();//如果onclose会执行reconnect，我们执行ws.close()就行了.如果直接执行reconnect 会触发onclose导致重连两次
            //}, self.timeout)
          }, this.timeout)
        },
      }
    },

    showDetail(key, data) {
      this.$notification.close(key)
      var id = data.msgId
      getAction(this.url.queryById, { id: id }).then((res) => {
        if (res.success) {
          var record = res.result
          this.showAnnouncement(record)
        }
      })
    },
    //处理工单
    // workOrder(newVal) { 
    //     let workOrderStorage = Vue.ls.get('WORK_ORDER') ? Vue.ls.get('WORK_ORDER') : []
    //        //判断是否已经存储过未读工单
    //        if (workOrderStorage && workOrderStorage.length > 0) {
    //          //判断当前登录人是否有未读工单
    //          const currentUser = workOrderStorage.findIndex(s => s.userId === this.userId)
    //          // 如果没有就添加
    //          if (currentUser === -1) {
    //            this.workIdArr.push(newVal.msgTxt.id)
    //           //  let item = [{'userId':newVal.userId,'workId':this.workIdArr}]
    //           //  this.$set(workOrderStorage,0,item)
    //            workOrderStorage.push({ 'userId': newVal.userId, 'workId': this.workIdArr })
    //            Vue.ls.set('WORK_ORDER', workOrderStorage)
    //          } else {
    //           //当前登录人含有未读工单的情况
    //            this.workIdArr = workOrderStorage.find(s => s.userId === this.userId).workId
    //           let index = this.workIdArr.findIndex(m => m === newVal.msgTxt.id)
    //        // 如果没有就添加
    //        if (index === -1)  { 
    //         //组装存储的数据
    //          this.workIdArr.push(newVal.msgTxt.id)
    //         workOrderStorage[currentUser].workId=this.workIdArr 
    //         //  workOrderStorage.push({ 'userId': newVal.userId, 'workId': this.workIdArr })
    //          Vue.ls.set('WORK_ORDER', workOrderStorage)
    //        }
    //          }
    //        } else { 
    //          this.workIdArr.push(newVal.msgTxt.id)
    //          workOrderStorage.push({ 'userId': newVal.userId, 'workId': this.workIdArr })
    //           Vue.ls.set('WORK_ORDER',workOrderStorage)
    //        }  
    // },
      
   //获取工单信息
   getUnreadOrder() { 
      getRedisInfo({ k:'WORK_ORDER'})
        .then((res) => { 
          this.workOrderIDsArr = res.result ? res.result : []
        })
    },
   //缓存工单信息
    setRedisworkOrder(value) {
      // this.workOrderIDsArr.push({k:value.userId,v:value.msgTxt.id})
      const index = this.workOrderIDsArr.findIndex(s => s === value.msgTxt.id)
      if (index === -1) { 
          this.workOrderIDsArr.push(value.msgTxt.id)
      }   
      let params = {
        k: 'WORK_ORDER',
        v: this.workOrderIDsArr,
        t:0
      }  
      setRedisInfo(params)
        .then(res => { 
        })
     },
  },
  watch: {
    //监听websocket推送过来的消息
    getWsMsg: {
        handler: function (value) {
        if (value) {
          //判断路由
          const route = this.$route
          let blackRoute=['bi-workOrder-WorkOrderList']
          if (value.hasOwnProperty('businessType')) {
            if (blackRoute.indexOf(route.name)===-1) { 
            if (value.cmd === 'user' && value.businessType === 'WORK_ORDER') { 
             this.setRedisworkOrder(value)
              }
             }
          } else { 
            this.websocketMessage(value)
          }
           
          }
        }
      }
  }
 
}
</script>

<style lang="css">
.header-notice-wrapper {
  top: 50px !important;
}
</style>
<style lang="less" scoped>
.header-notice {
  display: inline-block;
  transition: all 0.3s;

  span {
    vertical-align: initial;
  }
}
</style>